51597120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 112

約数和(自身を含む): 166347648

約数和(自身を除く): 114750528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 757, 852, 960, 1065, 1136, 1420, 1514, 1704, 2130, 2271, 2272, 2840, 3028, 3408, 3785, 4260, 4542, 4544, 5680, 6056, 6816, 7570, 8520, 9084, 11355, 11360, 12112, 13632, 15140, 17040, 18168, 22710, 22720, 24224, 30280, 34080, 36336, 45420, 48448, 53747, 60560, 68160, 72672, 90840, 107494, 121120, 145344, 161241, 181680, 214988, 242240, 268735, 322482, 363360, 429976, 537470, 644964, 726720, 806205, 859952, 1074940, 1289928, 1612410, 1719904, 2149880, 2579856, 3224820, 3439808, 4299760, 5159712, 6449640, 8599520, 10319424, 12899280, 17199040, 25798560, 51597120]

約数ペア:

[(1, 51597120), (2, 25798560), (3, 17199040), (4, 12899280), (5, 10319424), (6, 8599520), (8, 6449640), (10, 5159712), (12, 4299760), (15, 3439808), (16, 3224820), (20, 2579856), (24, 2149880), (30, 1719904), (32, 1612410), (40, 1289928), (48, 1074940), (60, 859952), (64, 806205), (71, 726720), (80, 644964), (96, 537470), (120, 429976), (142, 363360), (160, 322482), (192, 268735), (213, 242240), (240, 214988), (284, 181680), (320, 161241), (355, 145344), (426, 121120), (480, 107494), (568, 90840), (710, 72672), (757, 68160), (852, 60560), (960, 53747), (1065, 48448), (1136, 45420), (1420, 36336), (1514, 34080), (1704, 30280), (2130, 24224), (2271, 22720), (2272, 22710), (2840, 18168), (3028, 17040), (3408, 15140), (3785, 13632), (4260, 12112), (4542, 11360), (4544, 11355), (5680, 9084), (6056, 8520), (6816, 7570)]